10-40 mesh sand gravel screening machine for sale

2021-09-14

10-40 mesh emery roller screen, roller screen sand machine, round roller screen, concrete gravel separator

The choice of trommel screen: If it is a material with a large aperture, it is recommended to use a perforated sieve plate (aperture greater than 5mm). The perforated sieve plate is very different from the woven mesh in the production. The integrated production is simple, and the equipment is more robust and durable during operation. In addition, 304 stainless steel and ordinary carbon steel can be used to make punching plates. The woven screen is made of round steel with the same wire diameter. When the proportion of the material is too large or too heavy, it is easy to deform and leak. The interface is also difficult to reinforce, complex production, and high cost. Therefore, it is recommended to use a punched screen. Mainly board. Frequency converter: It is strictly forbidden to reverse the frequency conversion during the forward rotation, which will cause the motor short circuit and more serious deformation of the trommel screen.

During the frequency conversion process, slow down slowly so that the body is in a static state, and then frequency conversion in the opposite direction. In addition, when purchasing inverters, regular manufacturers such as Chint and Delixi are still very good. Discharge port standard: The advantages of the trommel screen are fast discharging and high precision.

Equipped with dust cover, bracket and other necessary parts, the trommel can complete the complete function of the trommel, which mainly includes the frame body, the sieve cylinder, the bag breaking blade, the frame, the drive installation, the unloading installation, and the supporting installation. Introduce the design characteristics of the trommel: the design, manufacture and device of the trommel strictly implement the rules of the slag trommel of the slag separator. Under the normal operating conditions of the trommel screen, the service life is not less than 15 years, and the accumulated slag disposal before the initial overhaul is not less than tons.